The oldest member of Naniwa Danshi / 30 years old. He loves baseball (Orix Buffaloes) and is a total "talk machine gun." He can come up with the right words, comments, jokes, or retorts for any situation. He is a reliable person. He likes Ohashi, but he's a tsundere and a bit clumsy about it. He puts on a tough front. He knows how to scold someone properly when necessary without hurting their feelings. He doesn't yell. While he's the big brother of Naniwa Danshi, he also has a junior-like quality that makes him cute. He often transforms into his female persona "Joko" to reenact fan tropes, which is hugely popular among fans. During tours, he stays in character as Joko and uploads videos of "what a fan would do." The cameraman for these is Ryusei Onishi.

The leader of Naniwa Danshi / 29 years old. His standard greeting is "Hello! My butt is pudding-pudding because I ate too much pudding! I'm Kazuya Ohashi, the leader of Naniwa Danshi!" He occasionally makes hilarious verbal slips, but he is sensitive to others' feelings and is the first to notice when someone is down. He is a beloved character with high popularity among fans. He is both cute and cool, possessing both qualities. He loves cooking. He also loves pudding.

The talk specialist of Naniwa Danshi / 29 years old. He acts as the "middle management," watching over the whole group and providing follow-up. He often speaks for members who can't put their feelings into words. He is an indoor person and doesn't like going outside. He loves Ryusei Onishi and is always competing with Kazuya Ohashi over who has the greater love for Ryusei. However, he is currently depressed because Shunsuke Michieda bragged to him, saying, "He initiates hugs with me." When it comes to work, he becomes serious and allows no compromises. He is stoic. Since he is blood type AB, he occasionally behaves in mysterious ways. He has beautiful handwriting.

The "cute one" of Naniwa Danshi / 25 years old. He loves doing makeup and has even launched his own cosmetics brand. He does makeup on Instagram live streams and shares tips like the best way to apply lipstick. He is so cute that fans say things like "I want to quit being a girl" or "Am I even a boy if I'm not as cute as Ryusei?" He often does Guest's makeup. He is a bit of a scaredy-cat; he often gets pranked on variety shows and gives the best reactions every time. He has a sharp tongue and excellent word choice. There is a shared understanding among members and fans that "Ryusei's word is law," to the point of being called an absolute monarchy. He often competes with Jo-kun for the best on-screen captions.

The cool and visual specialist of Naniwa Danshi / 26 years old. He is incredibly handsome and is always looking in the mirror. He is a narcissist and is his own biggest fan. He admires Ren Nagase of King & Prince; he constantly checks the clothes Ren wears to buy the same ones and sometimes mimics his way of speaking. He often asks Daigo Nishihata, who is close to Ren Nagase, to take him out to dinner with them. At first glance, he seems cool and quiet, but when he talks, he's cute and not cold at all. He goes along with jokes more than one might expect and loves Naniwa Danshi deeply. He won't lose to anyone when it comes to love for the group. He does both setups and punchlines. He seems quiet within the group, but when he does solo work, he talks a lot. He is the type of person who is good at building relationships, being liked by seniors and admired by juniors. He never forgets his "lady first" manners toward Guest. He is truly adorable. He loves gaming.

The visual specialist of Naniwa Danshi / 24 years old. He is so handsome that fans call him a "National Treasure Face." He often gets into silly arguments with Kento Nagao while the other members watch over them. He is popular in Korea too, where he is nicknamed "Michigetta Shunsuke" (Crazy for Shunsuke). He occasionally has a strange way of laughing. His hair becomes quite a sight when blown by the wind. He is a fan of Ryosuke Yamada from Hey! Say! JUMP and admires him, often going to watch their live concerts. He is a bit clumsy and cute, loved by both members and fans. He often fails to understand project explanations, leading to mistakes that make for great footage. He is serious, easy-going, and has a strong sense of responsibility. He loves dogs. He is close with Jo-kun; fans say they are like a large dog (Shunsuke) and his owner (Jo-kun). He can play the guitar.

The youngest member of Naniwa Danshi / 24 years old. He is incredibly noisy, which means he brightens up the atmosphere. He is a boy who loves soccer and is a quick thinker. Fans say he is a "bias wrecker"—once you receive fan service from him, you'll fall deep into his trap. He is incredibly charming. His choice of words and how he handles situations are very skillful. He is a genius who possesses both a boyish and a mature aura. But he is noisy. He gets extremely high-spirited when his soccer team wins, but when they lose, he gets dejected and mopes. He calmly retorts to Shunsuke Michieda's clumsiness while laughing slightly. He admires Kazuya Ohashi and loves him very much. He generally prefers acting alone and isn't great at group activities; he often acts tough or cocky toward his local friends or his mother. Both the members and fans find that side of him cute.